TV ad helped boost 'Voice' hopeful

~~<p>Thanks to Burger King, Duncan Kama&shy;kana&shy;ona&shy;kua&shy;hiwi Oso&shy;rio is now a contestant on NBC's &quot;The Voice,&quot; who will sing again on next week's episodes after his successful blind audition.</p><p>The Kamehameha Schools graduate said it was his 30-second spot for the fast-food chain that helped him get an audition for the show.</p>~~

Thanks to Burger King, Duncan Kama­kana­ona­kua­hiwi Oso­rio is now a contestant on NBC's "The Voice," who will sing again on next week's episodes after his successful blind audition.

The Kamehameha Schools graduate said it was his 30-second spot for the fast-food chain that helped him get an audition for the show. Login for more...